TM 9-2320-280-20-12-38. DRIVETRAIN TESTSThese Drivetrain tests maybe run anytime you think you have a drivetrain problem or if you weresent here by another test chain. Just follow the path, answering the questions. Additionalinformation and notes are given on the facing page when necessary.The fold-out page shows the location of the major components of the drivetrain system in case youare not familiar with them.Fold-out page FO-15 may be left open for reference while testing. Also, due to the design of thefunctional flow diagram, it is not necessary to have a location of parts diagram, so it has beenomitted.NOTEProblems with the transmission and drivetrain cooling system aredealt with in Paragraph 2-34 or 2-35.2-479